package com.xja.book.mapper;

import com.xja.book.entity.BookInfo;

import java.util.List;

public interface BookInfoMapper {
    //book_info持久层方法接口
    int deleteByPrimaryKey(Integer bId);

    int insert(BookInfo record);

    int insertSelective(BookInfo record);

    BookInfo selectByPrimaryKey(Integer bId);

    int updateByPrimaryKeySelective(BookInfo record);

    int updateByPrimaryKey(BookInfo record);

    List<BookInfo> findAllBookInfo();
}